hi we just moved to a place with a pool , called pol guy cause ph levels were way to low so fixed the balance and all then put stuff in the makes the green stuff fallto the bottomover night... worked great pool looked good levels were great now to vacum..... well as soon as you come near the very obvious pockets of green stuff the area clouds then out of those water holes in the pool sides the cloudy wqter just shoots back out..... we have back washed and been at these for days do we just keep vacuming but if the dirty water comes back in whats the use???? the filter has been runing straight for days as advised by the pool seller .... i jsut dont want to buy more stuff if i dont have to like i said the balance is now good, although clorine is a litte high by is going down.... help my husband travels alot its 90 out and i need to entertain these kids any suggestions would be greart thanks